Name of work-Renovation of 72 Nos (A-Type) houses in block no.A-7, A-10, A-11 and A-17 in east campus at IIT Delhi.Sub Head - Civil and electrical work

1.1.1) Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

1.1.1) All kinds of soil.

1.2) Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :

1.2.1) All kinds of soil

1.3) Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

1.4) Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

2.1) Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

2.1.1) 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

2.2) 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

2.3) Providing and laying damp-proof course 40 mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 12.5 mm nominal size).

2.4) Applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using 1.7 kg per square metre on damp proof course after cleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil.

2.5) Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth.

3.1) Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

3.2) Centering and shuttering including strutting, propping etc. and removal of form for:

3.2.1) Shelves (Cast in situ)

3.2.2) Lintels, beams, plinth beams, girders, bressumers and cantilevers

3.3) Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.

3.3.1) Thermo-Mechanically Treated bars

4.1) Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

4.1.1) Cement mortar 1:6 (1 cement : 6 coarse sand)

4.2) Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :

4.2.1) Cement mortar 1:6 (1 cement : 6 coarse sand)

4.3) Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

4.3.1) Cement mortar 1:4 (1 cement :4 coarse sand)

4.4) Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

5.1) Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.

5.1.1) Raj Nagar Plain white marble/ Udaipur green marble/ Zebra black marble

5.1.2) Area of slab upto 0.50 sqm

5.2) Area of slab over 0.50 sqm

5.3) Extra for fixing marble /granite stone, over and above corresponding basic item, in facia and drops of width upto 150 mm with epoxy resin based adhesive, including cleaning etc. complete.

5.4) Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete.

6.1) Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length ( hold fast lugs or dash fastener shall be paid for separately).

6.1.1) Second class teak wood

6.2) Deduct for not providing hinges in doors, windows or clerestory window shutters with :

6.2.1) Stainless steel butt hinges with stainless steel screws :

6.2.2) For 2nd class teak wood and other class of wood shutters

6.3) Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:

6.3.1) 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

6.4) Providing and fixing nickel plated M.S. pipe curtain rods with nickel plated brackets :

6.4.1) 20 mm dia (heavy type)

6.5) Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

6.5.1) Fixed to openings /wooden frames with rawl plugs screws etc.

6.6) Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :

6.7) Providing and fixing special quality chromium plated brass cupboard locks with six levers of approved quality including necessary screws etc. complete.

6.7.1) Size 65 mm

6.8) Providing and fixing chromium plated brass 50 mm cupboard or wardrobe knobs with nuts complete.

6.9) Providing and fixing chromium plated brass handles with necessary screws etc. complete:

6.10) Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete :

6.11) Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete :

6.12) Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete :

6.13) Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.

6.13.1) Twin rubber stopper

6.14) Providing and fixing magnetic catcher of approved quality in cupboard / ward robe shutters, including fixing with necessary screws etc. complete.

6.14.1) Double strip (horizontal type)

6.15) Providing and fixing powder coated telescopic drawer channels 300 mm long with necessary screws etc. complete as per directions of Engineer- in-charge.

7.1) Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.

7.1.1) Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

7.2) Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

7.2.1) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

7.3) Providing and fixing carbon steel galvanised ( minimum coating 5 micron) dash fastener of 10 mm dia double threaded 6.8 grade (yield strength 480 N/mm2), counter sunk head, comprising of 10 m dia polyamide PA 6 grade sleeve, including drilling of hole in frame , concrete/ masonry, etc. as per direction of Engineer-in-charge.

8.1) Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

8.2) Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete.

8.3) Deduct for not using 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand) bedding in laying of floor tiles.

8.4) Fixing glazed/ Ceramic/ Vitrified floor tiles with cement based high polymer modified quick-set tile adhesive (Water based) conforming to IS: 15477, in average 3mm thickness.

9.1) Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design :

9.1.1) In 75x75 mm deep chase

9.2) Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing up to any pitch, including fixing with polymer coated ‘J’ or ‘L’ hooks, bolts & nuts 8mm dia. G.I plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% ultra-violet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall conform to IS 10192 and IS 12866.The sheets shall be op

9.2.1) 2 mm thick flat

10.1) 12 mm cement plaster of mix :

10.1.1) 1:4 (1 cement: 4 fine sand)

10.2) 15 mm cement plaster on the rough side of single or half brick wall of mix :

10.2.1) 1:4 (1 cement: 4 fine sand)

10.3) 20 mm cement plaster of mix :

10.3.1) 1:4 (1 cement: 4 coarse sand)

10.4) 12 mm cement plaster finished with a floating coat of neat cement of mix :

10.4.1) 1:4 (1 cement: 4 fine sand)

10.5) 6 mm cement plaster of mix :

10.5.1) 1:3 (1 cement : 3 fine sand)

10.6) Pointing on tile brick work with cement mortar 1:3 (1 cement : 3 fine sand):

10.6.1) Flush/ Ruled/ Struck or weathered pointing

10.7) Distempering with 1st quality acrylic distemper (ready mixed) of approved manufacturer, of required shade and colour complete, as per manufacturer's specification.

10.7.1) Two or more coats on new work

10.8) Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface :

10.8.1) Water thinnable cement primer

10.9) Applying priming coat:

10.9.1) With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood)

10.10) Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

10.10.1) Two or more coats on new work

10.11) Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

11.1) Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 metres lead :

11.1.1) With cement mortar 1:4 (1 cement : 4 fine sand)

11.2) Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

11.2.1) Float glass panes of thickness 4 mm

11.3) Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

11.4) Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done.

11.5) Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in- charge.

11.6) Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in- Charge.

11.7) Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge

11.8) Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes within 50 metres lead as per direction of Engineer- in-Charge. (a) Internal Work - Exposed on wall

12.1) Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

12.1.1) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

12.2) Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

12.3) Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

12.4) Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

12.4.1) In cement mortar

12.5) Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :

12.5.1) Of area 3 sq. metres and below

12.6) Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead :

12.6.1) Of area 3 sq. metres and below

12.7) Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead :

12.7.1) 75 to 80 mm dia pipe

12.7.2) 100 mm dia pipe

12.8) Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead.

12.9) Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

12.10) Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

13.1) Supplying at site

13.1.1) Welded steel wire fabric of required width having rectangular mesh painted with two or more coats of enamel paint of approved shade over a coat of primer (Priming & Painting to be paid for separately).

14.1) Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :

14.1.1) W.C. pan with ISI marked white solid plastic seat and lid

14.2) Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:

14.2.1) White Vitreous China Angle back wash basin size 400 x 400 mm with single 15 mm C.P. brass pillar tap

14.3) White Vitreous China Flat back wash basin size 450x 300 mm with single 15 mm C.P. brass pillar tap

14.4) Providing and fixing Stainless Steel A ISi 304 (18/8) kitchen sink as per IS: 13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required :

14.4.1) Kitchen sink without drain board

14.4.2) 610x460 mm bowl depth 200 mm

14.5) Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

14.5.1) Flexible pipe

14.5.2) 32 mm dia

14.6) Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

14.7) Providing and fixing 600x120x5 mm glass shelf with edges round off, supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete.

14.8) Providing and fixing soil, waste and vent pipes :

14.8.1) 100 mm dia

14.8.2) Centrifugally cast (spun) iron socket & spigot (S&S) pipe as per IS: 3989

14.9) 75 mm diameter :

14.9.1) Centrifugally cast (spun) iron socketed pipe as per IS: 3989

14.10) Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast iron/cast iron (spun) pipe embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including cost of cutting holes and making good the walls etc. :

14.10.1) For 100 mm dia pipe

14.11) Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete.

14.11.1) 100 mm dia

14.11.2) Sand cast iron S&S as per IS - 3989

14.12) Providing and fixing plain bend of required degree.

14.12.1) 100 mm dia

14.12.2) Sand cast iron S&S as per IS : 3989

14.13) Providing and fixing double equal plain junction of required degree.

14.13.1) 100x100x100x100 mm

14.3.2) Sand cast iron S&S as per IS - 3989

14.14) Providing and fixing single equal plain junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete.

14.14.2) Sand cast iron S&S as per IS - 3989

14.15) Providing and fixing single equal plain junction of required degree :

14.15.2) Sand cast iron S&S as per IS - 3989

14.16) Providing and fixing single unequal junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete :

14.16.2) Sand cast iron S&S as per IS - 3989

14.17) Providing and fixing terminal guard :

14.17.2) Sand cast iron S&S as per IS - 3989

14.18) Providing and fixing collar :

14.8.2) Sand cast iron S&S as per IS - 3989

14.19) Providing lead caulked joints to sand cast iron/centrifugally cast (spun) iron pipes and fittings of diameter :

14.20) Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors :

14.20.1) 100 mm inlet and 100 mm outlet

14.20.2) Sand cast iron S&S as per IS: 3989

14.21) 100 mm inlet and 75 mm outlet

14.21.1) Sand cast iron S&S as per IS - 3989

14.22) Providing and fixing vitreous china dual purpose closet suitable for use as squatting pan or European type water closet (Anglo Indian W.C pan) with seat & lid fixed with C.P. brass hinges and rubber buffers, 10 litre low level flushing cistern with fitting and brackets, 40 mm flush bend, 20 mm over flow pipe, with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required:

14.22.1) White vitreous china dual purpose WC pan with white solid plastic seat and lid with white vitreous china flushing cistern and C.P. flush bend.

15.1) Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. Internal work - Exposed on wall

15.1.1) 20 mm dia nominal bore

15.1.2) 32 mm dia nominal bore

15.1.3) 50 mm dia nominal bore

15.2) Providing and fixing G.I. Pipes complete with G.I. fittings and clamps, i/c making good the walls etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall :

15.2.1) 15 mm dia nominal bore

15.3) Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work

15.3.1) 25 mm dia nominal bore

15.4) Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

15.4.1) 25 to 40 mm nominal bore

15.5) Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :

15.5.1) 20 mm nominal bore

15.6) Providing and fixing brass ferrule with C.I. mouth cover including boring and tapping the main :

15.6.1) 20 mm nominal bore

15.7) Providing and fixing uplasticised PVC connection pipe with brass unions :

15.7.1) 45 cm length

15.7.2) 15 mm nominal bore

15.8) Painting G.I. pipes and fittings with synthetic enamel white paint with two coats over a ready mixed priming coat, both of approved quality for new work :

15.8.1) 20 mm diameter pipe

15.9) Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) :

15.9.1) 15 mm nominal bore

15.9.2) 20 mm nominal bore

15.9.3) 25 mm nominal bore

15.10) Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank

15.10.1) Circular tank

15.11) Cutting holes up to 30x30 cm in walls including making good the same:

15.11.1) With common burnt clay F.P.S. (non modular) bricks

15.12) Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof.

16) Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete :

16.1) 100 mm diameter

16.2) Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design :

16.2.1) 100 mm diameter S.W. pipe

16.3) Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design:

16.3.1) 100x100 mm size P type

16.3.2) With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

16.4) Dismantling of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site within 50 m lead and disposal of unserviceable materials into municipal dumps :

16.4.1) 100 mm diameter

16.5) Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :

16.5.1) Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) :

16.5.1.1) With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

16.6) Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete :

16.6.1) For pipes 100 to 250 mm diameter

17.1) Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):

17.1.1) With float glass panes of 4.0 mm thickness

17.2) Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete.

17.2.1) Upto 5mm depth and 5 mm width

17.3) Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations:

(a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment.

:(b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand) admixedwith water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs.

(c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin-charge.

(d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mmsquare 3 mm deep.

(e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. All above operations to be done in order and as directed and specified by the Engineer-in-Charge :

17.3.1) With average thickness of 120 mm and minimum thickness at khurra as 65 mm.

18.1) Providing and fixing cup board shutters with 18-19mm thick commercial block board as per IS : 1659 of approved make with necessary SS piano hinges of appropiate size etc. complete as per direction of Engineer In Charge.

18.2) Providing and fixing cup board inside shelves, sides, back portion, drawers etc. with 18-19mm thick commericial block board as per IS : 1659 of approved make with necessary fixing arrangement and as per requirement complete as per direction of Engineer In Charge. (All exposed edges of block board to be lipped with 3 mm thick teak wood beading/ margin.)

18.3) Providing and fixing 6mm thick ply wood sheet (ISI marked) in cup board including necessary glue and nails etc. complete as per direction of Engineer In Charge.

18.4) Providing and fixing GI tank Nipple of approved make in PVC tanks as per directions of Engineer-In-Charge.( 15 mm nominal bor)e

18.5) Providing and fixing Curtain/Drapery Rod with finials and rings (28mm diameter Electric Resistance Welded MS pipe having a corrugated virgin PVC extrusion on it. The finials and rings are made of ABS plastic in matching colours with an option of golden finish) in required position including Curtain Brackets/ End Knobs/ Pipe Holders etc. and including necessary cutting, tightening/fixing as required complete as per the instructions of Engineer-in-charge. (Make: Vista-Soffio-II or equivalent of MAC). Note:- For payment purpose total end to end length of rod including End Globe will be measured and no extra payment will be made for Curtain Bracket, End Knob, Pipe Holder, Finials and rings.

18.6) Providing and Fixing of C.P. brass stop cock (concealed) of standard design as per directions of Engineer-In-Charge conforming to IS:8931. . (Make: Jaquar/Marc/Kohler) 15mm nominal bore

18.7) Providing and Fixing of C.P. towel rod with brackets fixed to wooden cleats with C.P. brass screws complete.

18.8) Providing and Fixing of C.P. brass bib cock (long body) of approved quality complete as per the direction of Engineer in-charge. (Make: Jaquar/Marc/Kohler) 15mm nominal bore

18.9) Providing and Fixing of C.P. Brass bib cock (Short body) of approved quality complete as per the directions of Engineer in-charge. (Make: Jaquar/Marc/Kohler) 15mm nominal bore

18.10) Providing and Fixing of C.P. brass angle valve/angular stop cock for wash basin and geyser and WC points of approved quality complete as per the direction of Engineer in-charge. (Make:Jaquar/Marc/Kohler). 15mm nominal bore

18.11) Providing and Fixing of C.P. brass shower head with arm complete as per the direction of Engineer in-charge. (Make: Jaquar/Marc/Kohler) 15mm nominal bore

18.12) Providing and Fixing of C.P. brass wall mixture tap of approved quality complete as per the direction of Engineer in-charge. (Make:Jaquar/Marc/Kohler). 15mm nominal bore

18.13) Providing and Fixing of gun metal gate valve with C.I. wheel of approved quality complete as per directions of Engineer-In-Charge. (Make: Zoloto/Leader/Sant) 20mm nominal bore

18.14) Providing and fixing fly proof wire guaze to windows, clerestory windows and doors with screws/ washer etc. or by approved means as per manufacturer's specifications. (a) Stainless steel (grade 202) wire guaze of 0.38 mm dia wire and 1.4 mm aperture on both sides. (complete area of shutter will be measured for payment and no extra payment for folding the wire guaze at edges will be made for material and labour etc.)

18.15) Removing of old iron door shutters and refixing the same after alternation in size, grill, sheet and wiremesh repair, godown lock replacing/repairing all complete as per the direction of Engineer in-charge.

18.16) Providing and fixing window/ ventilator frame fabricated from 0.58mm thick roll formed sections made of galvanized steel colour coated, base steel as per IS 513"D" quality, galvanized as per IS 277 with zinc of 120grams per sqm. with specifications of frame as below: - (A) Frame - Sections of outer frame shall be 72X55mm, sections for horizontal and vertical mullions shall be 72X50mm, section for fixed glass beading shall be 12X12mm. The frame and mullion sections shall have rebate on either side for glazed shutter and wire mesh shutter with a provision to fix grill in the center. Frame section Shall be cut to length and mitered jointed with Polypropylene Corner Bracket. Mullion section shall be fixed with frame/ Mullion using mullion cap EPDM gasket should be provided all around fixed glass of 4/5mm thick (glass to be paid separately). Window frame shall be fixed to concrete / brick masonry by means of self-expanding nylon cap and inserting MS electroplated 80mm long screws into the cap through frames.Colour coated Paint specification: - All above sections will be colour coated/ pre-painted with primer coat of Epoxy primer of 5-7 micron thick, finish painted with a polyester paint of 12-16 micron thick and back coated with Alkyd backer of 5-7 microns. Complete as per manufacturer’s specifications and as per the direction of Engineer-in-charge. For payment purpose complete window frame area will be measured.

18.17) Providing and fixing window/ ventilator glazed shutters fabricated from 0.58mm thick roll formed sections made of galvanized steel colour coated, base steel as per IS 513"D" quality, galvanized as per IS 277 with zinc of 120grams per sqm. with specifications of glazed shutter as below: - Glazed shutters - The section for glass shutter frame should be 47 X 20mm which should be cut to length and mitered jointed with Polypropylene brackets. The shutter (side hung/ top hung) should be with 4/5mm glass (glass to be paid separately) with EPDM gasket all around and shutter frame should be fixed to main frame with a set of SS Pivot Hinges. Each glass shutter should be provided with a) Polypropylene Handle – 1 No. b) Aluminium Powder Coated Tower Bolt 3”- 2 Nos. c) Aluminium Powder Coated Peg Stay – 1 No. Colour coated Paint specification: - All above sections for frame and shutters will be colour coated/ pre-painted with primer coat of Epoxy primer of 5-7 micron thick, finish painted with a polyester paint of 12-16 micron thick and back coated with Alkyd backer of 5-7 microns. Complete as per manufacturer’s specifications and as per the direction of Engineer-in-charge. For payment purpose glazed shutter area will be measured (The payment of glass panes will made separately in respective item.

18.18) Providing and fixing window/ ventilator wire mesh shutters fabricated from 0.58mm thick roll formed sections made of galvanized steel colour coated, base steel as per IS 513"D" quality, galvanized as per IS 277 with zinc of 120grams per sqm. with specifications of wire mesh shutter as below: - Wire mesh shutters- The section for wire mesh shutter shall be 40 X 20mm which shall be cut to length and mitered jointed with Polypropylene Corner Brackets. The wire mesh shutter shall be fixed to main frame using a set of stainless steel Pivot Hinges 304 grade (wire mesh to be paid separately) shall be fixed to wire mesh shutter with section for mesh fixing should be 18mm x 6mm x 0.58mm thickness. Each wire mesh shutter shall be provided with a) Polypropylene Handle – 1 No. b) 3” Aluminium Powder Coated Tower Bolt – 2 Nos. Colour coated Paint specification: - All above sections for frame and shutters will be colour coated/ pre-painted with primer coat of Epoxy primer of 5-7 micron thick, finish painted with a polyester paint of 12-16 micron thick and back coated with Alkyd backer of 5-7 microns. Complete as per manufacturer’s specifications and as per the direction of Engineer-in-charge. For payment purpose wire mesh shutter area will be measured.

18.19) Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade : New work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 1.13 kg/ 10 sqm)

18.20) Providing and laying water proofing treatment on terrace, sunken portion of WCs, bathroom etc. by applying cement slurry mixed with Tapecrete of M/s CICO Engg. Service consisting of applying a) First layer of slurry of cement @ 0.488 kg/sqm mixed with Tapecrete @ 0.253 kg/sqm. This layer will be allowed to air cure for 4 hours. b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with Tapecrete @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes cleaning the existing mud fuska by wire brushes, preparation of surface including repair of pointing (wherever required), treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry. (Note:- Tapecrete will be supplied by the department).

18.21) Providing and fixing 100mm C.P. grating with or without hole for nahani trap/floor trap of approved make and as per directions of Emgineer-In-Charge.

18.22) Fixing of glass corners of any size with necessary cleats and screws etc. complete as per the direction of Engineer in-charge. Glass corners will be provided free of cost departmentally.

18.23) Providing and placing on terrace (at all floor levels) polyethylene water storage insulated four layer tanks of required capacity as per ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

18.24) Providing and laying first quility 10mm thick unglazed vitrified floor tiles floor tiles of size 300X300mm (make : Durastone by somany tiles / Endura by jonsons/ Power Paver by Orient tiles ) conferming to IS : 4457 in all colours and shades laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand ) including Pointing the jointes with white cement and matching pigments etc. complete as per direction of Engineer-In-Charge.

19.1) Wiring for light point/C.fan point/ exhaust fan point/ call bell point with 1.5sq.mm FR PVC insulated copper conductor single/ multi core cable in surface/ recessed steel conduit, modular type switch, modular plate, suitable size GI box & earthing the point with 1.5sq.mm. FRLS PVC insulated copper conductor single core etc as reqd. Group A

19.2) Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel /PVC conduit including dismantling as required. Group -A.

19.3) Wiring for light/ power plug with 2X4 sq.mm FR PVC insulated copper conductor single core cable in surface/ recessed steel conduit along with 1 No 4 sq.mm FR PVC insulated copper conductor single core cable for loop earthing as reqd.

19.4) Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 2 Nos 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

19.5) Wiring for circuit/ submain wiring along with earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as reqd. 2 X 2.5 sq.mm + 1 X 2.5 sq.mm earth wire

19.5.1) 2 X 6 sq. mm + 1 X 6 sq. mm earth wire

19.5.2) 4 X 2.5 sq. mm + 2 X 2.5 sq. mm earth wire

19.6) Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel / PVC conduit as required. 3 x 2.5 sq. mm

19.6.1) 3 x 4 sq. mm

19.6.2) 6 x 4 sq. mm

19.7) Supplying & fixing suitable size GI box with modular plate & cover in front on surface or in recess, including providing & fixing 3 pin5/6 amps modular socket outlet & 5/6 amps modular switch, connection etc. as reqd.

19.8) Supplying & fixing suitable size GI box with modular plate & cover in front on surface or in recess, ncluding providing & fixing 6 pin 5/6 & 15/16 amps modular socket outlet & 15/16 amps modular switch, connection etc. as reqd.

19.9) Supplying & fixing stepped type 2 module electronic fan regulator on the existing modular plate switch box including connections etc. as reqd.

19.10) Supplying & fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as reqd. a. 1 or 2 Module (75 mm x 75 mm)

19.10.1) b. 8 Module (125 mm X 125 mm)

19.10.2) c. 12 Module (200 mm X 150 mm)

19.11) Supplying & fixing following type switch/ socket on the existing plate & switch box/ channel including connections etc. as reqd. a. 5/6 amps modular switch

19.11.1) b. 15/16 amps switch.

19.11.2) c. 3- pin 5/6 amps socket outlet.

19.11.3) d. Telephone socket outlet

19.12) Supplying & fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as reqd.

19.13) Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

19.14) Supplying & fixing brass batten/ angle holder including connection etc. as reqd.

19.15) Installation ,Testing, Commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.

19.16) Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

19.17 Installation, testing & commissioning of ceiling fan, including wiring the down rods of standard length (upto 30cm)with 1.5 sq.mm FR PVC insulated, copper conductor, single core cable etc. as reqd.

19.18) Supplying and fixing call bell/ buzzer suitable for single phase, 230 volts, complete as required.

19.19) Supplying & Fixing 8 way (2+6 way) double door single pole & neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with interconnections, including earthing etc. as reqd.

19.20) Supplying & fixing 5 amps to 32 amps rating, 240/415 volts, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing & commissioning etc. as reqd. a. Single pole.

19.21) Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 A

19.22) Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

19.23) Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm

19.24) Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required. 2 Pair

19.25) Supply of fancy light fitting omplete with glass shade as required. (Make- SK-3/ SK-5)

19.26) Supplying of 20 watt, 1200mm (±6%) length 6000k, wall mounted LED fitting complete with LED tube & electronic driver etc as required. Make- Wipro Code No-D532265/ Havells LHEWEBP71N1W020 / Philips.

19.27) Supplying of LED based 60watt. Street light fittings with high efficiency CNC controlled designed optical reflector / street light lences for each LED for proper light distribution having single piece pressure dia cast aluminium housing with built in heat sinks the housing shall have two compatrment one for LED try and other for LED driver and main cable entry. The optical and electrical compartment should be sealed with silicon gasket, toughened glass and shall confirm to IP-66 protection and fixing with suitable size L type bracket testing and commissioning aas required. a. 60watt. 110 to 270 volt AC 50Hz b. total lumins output not less than=> 6000 lumins

19.28) Supplying of 1400mm size ceiling fan complete with capacitor, down rod, canopies, hanging shackle, blades, suitable for use on 220/240 volts 50 HZ, single phase A/C supply. (Make- Crompton High Speed/ HavellS Velocity /Usha Striker)

19.29) Supply of 12 watt surface mounted squareshape 6000k, LED light fitting complete with LEDs as required. Make - Wipro Code No-D631265 / Havells / Philips

19.30) Providing and fixing MS fan hook in the existing RCC work i/c digging in RCC & make good the same as required.

19.31) Supplying and fixing of exhaust fan 250 mm 230 V 50 Hz 1400 RPM 10” including connetion etc. complete as required. Make:- New Tek / Usha / Havells

Credit of Dismalntled Items

20.1) G.I. Pipe 15 m to 40 mm dia

20.2) C.I. Pipe upto 100 mm dia including fittings

20.3) PVC cistern of any size

20.4) M.S. iron frames and M.S. bars

20.5) Flush door shutters of variou thickness with fittings

20.6) wooden glazed/ wire gauge shutters o various thickness with fittings

20.7) old PVC tanks of various capaciry

20.8) Brass stop cock of variuos size

20.9) Brass bib cock of various size

20.10) Dismantled old MS box with backelite sheet of different size

20.11) Dismantled of old 1X40 W fittings

20.12) Dismantled of old ceiling fan of 1200mm / 1400mm

20.13) Dismantled of old fancy light with glass shade

20.14) Dismantled of old aluminium / copper wire

20.15) Dismantled of old SPN DB

20.16) Dismantled of old DP isolator

20.17) Dismantled of old SP MCB

20.18) Dismantled of old 5 A switch

20.19) Dismantled of old 5 A Socket

20.20) Dismantled of old 15A Switch

20.21) Dismantled of old 15A Socket

20.22) Dismantled of old fan regulator

VAIBHAV CONSTRUCTIONS